New Image Industries Inc., a Canoga Park...

New Image Industries Inc., a Canoga Park maker of dental equipment, named Roger Leddington president. Leddington was formerly New Image’s chief operating officer. As president, Leddington succeeds Robert Gurevitch, who remains chairman and chief executive officer. Philip Griswa becomes chief operating officer. Griswa joins New Image from Philips Medical Systems in Shelton, Conn., where he was vice president of marketing.